768 x 17800
768 x 17800 = 13670400
Example of 768 x 17800 pixels banner dimensions.
718 x 17850 728 x 17840 738 x 17830 748 x 17820 758 x 17810
768 x 17750 768 x 17760 768 x 17770 768 x 17780 768 x 17790
768 x 17850 768 x 17840 768 x 17830 768 x 17820 768 x 17810